Liquid crystal phantom for validation of microscopic diffusion anisotropy measurements on clinical MRI systems

Magn Reson Med. 2018 Mar;79(3):1817-1828 - M. Nilsson, J. Larsson, D. Lundberg, F. Szczepankiewicz, T. Witzel, C.-F. Westin, K. Bryskhe, and D. Topgaard

Continue ReadingLiquid crystal phantom for validation of microscopic diffusion anisotropy measurements on clinical MRI systems

NMR quantification of diffusional exchange in cell suspensions with relaxation rate differences between intra and extracellular compartments

PLoS One. 2017 May 11;12(5):e0177273 - S. Eriksson, K. Elbing, O. Söderman, K. Lindkvist-Petersson, D. Topgaard, and S. Lasič.

Continue ReadingNMR quantification of diffusional exchange in cell suspensions with relaxation rate differences between intra and extracellular compartments

Resolution limit of cylinder diameter estimation by diffusion MRI: The impact of gradient waveform and orientation dispersion

NMR Biomed. 2017 Jul;30(7):e3711 - M. Nilsson, S. Lasič, I. Drobnjak, D. Topgaard, and C.-F. Westin

Continue ReadingResolution limit of cylinder diameter estimation by diffusion MRI: The impact of gradient waveform and orientation dispersion

Q-space trajectory imaging for multidimensional diffusion MRI of the human brain

Neuroimage. 2016 Jul 15;135:345-62 - C.-F. Westin, H. Knutsson, O. Pasternak, F. Szczepankiewicz, E. Özarslan, D. van Westen, C. Mattisson, M. Bogren, L. O’Donnell, M. Kubicki, D. Topgaard, and M.…

Continue ReadingQ-space trajectory imaging for multidimensional diffusion MRI of the human brain

Quantification of microcirculatory parameters by joint analysis of flow-compensated and non-flow-compensated intravoxel incoherent motion (IVIM) data

NMR Biomed. 2016 May;29(5):640-9 - A. Ahlgren, L. Knutsson, R. Wirestam, M. Nilsson, F. Ståhlberg, D. Topgaard, and S. Lasič

Continue ReadingQuantification of microcirculatory parameters by joint analysis of flow-compensated and non-flow-compensated intravoxel incoherent motion (IVIM) data